2025-06-18T15:05:07.0000Z40.8358328.101119manualconfirmedKOERI1.7ML1Origin/20250618154530.442859.198065Magnitude/20250618154530.44291.198066KOERIMarmara Denizi - [18.82 km] Marmaraereğlisi (Tekirdağ)region name